<template>
  <div class="about-container">
    <div class="about-header">
      <h1>{{ t('about_tianjiyun') }}</h1>
    </div>
    
    <div class="about-content">
      <div class="about-section">
        <h2>{{ t('our_mission') }}</h2>
        <p>{{ t('our_mission_text') }}</p>
      </div>
      
      <div class="about-section">
        <h2>{{ t('core_function') }}</h2>
        <p>{{ t('core_function_text') }}</p>
      </div>
    </div>
  </div>
</template>

<script setup>
import { useLanguageStore } from '@/store/languageStore';
const { t } = useLanguageStore(); 


</script>

<style scoped>
.about-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  color: #333;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.about-header {
  text-align: center;
  margin-bottom: 40px;
}

.about-header h1 {
  color: #3f51b5;
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 20px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.app-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 500;
  margin-top: 20px;
  color: #5c6bc0;
}

.logo-icon {
  font-size: 32px;
  margin-right: 12px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.logo-text {
  font-size: 26px;
  font-weight: 600;
  color: #3f51b5;
  letter-spacing: 0.5px;
}

.about-content {
  background-color: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 10px 25px rgba(63, 81, 181, 0.15);
  border: 1px solid rgba(92, 107, 192, 0.1);
}

.about-section {
  margin-bottom: 30px;
}

.about-section h2 {
  color: #3f51b5;
  margin-bottom: 15px;
  border-bottom: 1px solid #e8eaf6;
  padding-bottom: 10px;
  font-weight: 600;
}

.about-section ul {
  list-style-type: none;
  padding-left: 5px;
}

.about-section li {
  margin-bottom: 12px;
  position: relative;
  padding-left: 25px;
}

.about-section li::before {
  content: '•';
  color: #5c6bc0;
  font-size: 18px;
  position: absolute;
  left: 5px;
  top: -2px;
}

.about-footer {
  margin-top: 30px;
  text-align: center;
}

.back-btn {
  background: linear-gradient(to right, #3f51b5, #5c6bc0);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(63, 81, 181, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.back-btn:hover {
  background: linear-gradient(to right, #303f9f, #3f51b5);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(63, 81, 181, 0.4);
}

.back-icon {
  font-size: 18px;
  margin-right: 2px;
}
</style>
